Dichan
气化性防锈剂
🗣️ 情景例句
Shall I tell him you called?
我告诉他你来过电话，好吗？
May I have the check,please?
我可以检查一下,好吗？
Education is one of the key words of our time.
教育是我们这个时代的关键词之一。